New York parks using goats as chemical-free weed control alternative

Goats, which naturally like weeds such as poison ivy and can eat up to 25 pounds a day, are cleaning up Prospect Park with no negative environmental impact Overexcited children and reporters mill around the fence enclosing part of the Prospect Park woodlands. "Daddy, daddy, look!" one eager little boy yells. Everyone is craning their necks, raising their cameras to get a shot. The latest celebrities to grace Brooklyn are a group of eight weed-eating goats, and they are taking up residency throug...